- 2023/09 - 現在 Taoyuan City Daxi Wood Art Ecomuseum (Taiwan) First Daxi International Wood Furniture. Craft and Design Competition (Judge)
- 2023/09 - 現在 Japan Packaging Machinery Manufacturers Association JapanPack 2023 Award (Judge)
- 2023/06 - 現在 Iwate Prefecture Timber Demand Expansion Council Judging CommitteeIwate: Wood Utilization Excellent Facilities Contest
- 2020/06 - 現在 The Society for Art & Science Councilor:The Society for Art & Science (Branch of Northeast area)
- 2020/04 - 現在 JAPANESE SOCIETY FOR THE SCIENCE OF DESIGN Secretary:JAPANESE SOCIETY FOR THE SCIENCE OF DESIGN
- 2020/04 - 現在 JAPANESE SOCIETY FOR THE SCIENCE OF DESIGN Delegate : JAPANESE SOCIETY FOR THE SCIENCE OF DESIGN
- 2014/10 - 現在 The Society for Art & Science Dissertation reviewer: The Society for Art & Science
- 2023/02 - 2025/02 Morioka Brand Product Certification Conference Committee
- 2023/10 - 2024/03 Ofunato Business Plan Contest 2023 Vice chairperson of the examination committee
- 2022/11 - 2023/03 Ofunato Business Plan Contest 2022 Vice chairperson of the examination committee
- 2022/07 - 2022/08 National Forestry Successor Convention Iwate Tournament Participation Commemorative Product Production Contract Candidate Selection Committee
- 2021/11 - 2022/03 Ofunato Business Plan Contest 2021 Vice chairperson of the examination committee
- 2019/11 - 2020/03 Ofunato Business Plan Contest 2019 Vice chairperson of the examination committee
- 2018/12 - 2020/03 Morioka Brand Product Certification Conference
- 2018/11 - 2019/03 Ofunato Business Plan Contest2018 Vice chairperson of the examination committee
- 2018/03 - 2018/05 Morioka Brand Product Certification Conference Committee Chair
- 2017/10 - 2018/03 Ofunato Business Plan Contest 2017 Vice chairperson of the examination committee
- 2017/10 - 2018/03 Iwate/Morioka vehicle license plate selection committee Chairman of the examination committee
- 2018/02 - 2018/02 “Iwate Family Day” new logo selection committee Chairman of the examination committee
- 2017/05 - 2017/11 Ichinoseki City “Hiraizumi” Vehicle Number Design Committee Chairperson
- 2016/12 - 2017/11 Japan Society for the Promotion of Science ,Grant-in-Aid for Scientific Research (KAKENHI) Committee Expert committee
- 2016/10 - 2017/03 Vice Chairman of the Judging Committee, Ofunato Business Plan Contest Executive Committee
- 2015/12 - 2016/11 Expert committee member, Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research
- 2015/12 - 2016/03 Vice Chairman of the Judging Committee, Ofunato Business Plan Contest Executive Committee
- 2014/04 - 2014/12 Chairman of the Design Department, Iwate National Athletic Meet Executive Committee
- 2013/10 - 2013/10 Design selection committee chairperson, Hiraizumi number design selection committee
- 2012/12 - 2013/01 Design Selection Committee Chairman, Committee to realize Hiraizumi number
- 2012/12 - 2012/12 Chairman of the Design Department, Iwate Prefecture Preparation Committee for the 71st National Sports Festival
- 2011/02 - 2011/02 3rd Iwate Prefecture Outdoor Advertising Competition
- 2010/11 - 2010/11 Judging Committee Chair: Hiraizumi Package Design Judging Committee
- 2010/07 - 2010/07 Judging committee: Oshu Nanbu Ironware Judging Committee
- 2010/04 - 2010/04 Chairman of the judging committee: Morioka Sansa Odori Executive Committee
- 2010/01 - 2010/01 Chairman of the Judging Committee: Oshu City Rice Flour Specialty Products Contest
- 2009/08 - 2009/08 Chairman of the Judging Committee, 2nd Iwate Prefecture Outdoor Advertising Contest
- 2009/07 - 2009/07 Jury: 30th Nanbu Ironware Festival Executive Committee
- 2008/10 - 2008/10 Chairman of the symbol mark examination committee, Japan Welding Association Iwate Prefecture Branch
- 2008/07 - 2008/07 Selection Committee: Hanamaki City Character Design Selection Committee
- 2008/07 - 2008/07 Jury: 29th Nanbu Ironware Festival Executive Committee
- 2007/07 - 2008/03 Expert Committee: Nanbu Tekki Teapot Sales Channel Development Project Committee
- 2007/07 - 2007/07 Nanbu Ironware Exhibition Jury Committee member of the 28th Nanbu Ironware Festival, 28th Nanbu Ironware Festival Executive Committee
- 2006/07 - 2007/03 Member of the Entrepreneur Assistance Project Review Committee
- 2006/08 - 2006/08 Techno Fair Hanamaki 2006 Idea Recruitment Review Committee Chairman
- 2005/07 - 2005/12 New Product Development Project Working Committee
- 2005/07 - 2005/07 Member of City Emblem Selection Subcommittee, Hanamaki Regional Amalgamation Council
- 2004/01 - 2005/01 Member of the Foundry Industry Manufacturing Capacity Improvement Committee